What happened to OwnedCore's discord?

[4EvErr]

I was in the discord server for about 2 weeks and some days ago I was suddenly kicked out of it. Then I tried to join again, but it said the link is expired.
I thought I got banned so I even tried to use the invite link again with another discord account I have, but it still said it's expired.
I am referring to the following discord server link: Discord (not working anymore)

Can anyone explain me what happened?

[Ket]

Unfortunately, Discord does not agree with the content on OC and banned our discord server and channel. Quite surprising considering all the channels that do exist still. We are talking with discord to try to fix this but for now that is situation.

[FiTTeRBoy91]

Discord is an extreme pain in the ass. I've dealt with them on an off through the years. You could open a server on slack, but they are way less visually appealing and lacking in some instances...

[CAKEBOOST]

There are so many channels that when they are created must be banned cuz *** content, and they are still exist. Weird "Discord" rules